There are no active watches, warnings or advisories for Markham, ON.

Updated: @ 22-May-2019 8:10am - next update at 8:20am  
Summary / Temperature Wind Rain Outlook
Mainly cloudy, Dry Mainly cloudy, Dry
Currently: 11.3C, Max: 11.3C, Min: 7.2C 11.3°C
Warmer 3.0°C than last hour.

Cool

Feels like (Humidex): 11°C

24-hr difference
1.1°CWarmer 1.1°C than yesterday at this time.
  Today Yesterday
High: 11.3°C
8:09am
19.4°C
4:32pm
Low: 7.2°C
4:41am
4.8°C
4:59am
 Calm NNW
0.0
Gust:
0.0 km/h
0 Bft - Calm
Today: 0.0 km/h 8:56am
Gust Month: 54.7 km/h May 9
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 67.6 mm
Season Total: 290.2 mm
15 rain days in May.
Wednesday night
Chance of showers (30%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 70 % Decreased 13.0% since last hour.
Dew Point: 6.0°C Increased 0.4°C since last hour.
Barometer: 1023.4 hPa Rising 0.6  hPa/hr
Baro Trend: Steady
Sunrise: 5:44am
Sunset: 8:42pm
Moonrise: 11:42pm
Moonset: 8:50am
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
86%
Illuminated
UV Index Solar Radiation
   0.8     Low 
High: 0.8 @ 8:09am
257 W/m2 (64 %)
High: 257 @  8:09am
 Pool Temperature 
60.1°F
 EC Weather Forecast  - Outlook: Today & Tonight
Wednesday
Chance of showers (30%)
Chance of showers

Max: 16°C
EC forecast: Mainly cloudy. 30 percent chance of showers late this afternoon. Wind becoming southeast 30 km/h gusting to 50 near noon. High 16. UV index 7 or high.
Davis VP+ forecast: Mostly clear with little temp. change.
 
Wednesday night
Chance of showers (30%)
Chance of showers

Min: 10°C
EC forecast: Partly cloudy. 30 percent chance of showers early this evening. Fog patches developing overnight. Wind southeast 30 km/h gusting to 50 becoming light this evening. Low 10.
Radar, courtesy of Environment Canada